How to change width of the Space Content Tree on the left side?

[Marina Khanukaeva]

hi! 

on the left side there is a content bar for the whole space. recently i've lost the option to fix this content "bar" and properly see the names of the pages under the content tree. it is very annoying but i struggle to change it

[Andrii Maliuta]

@Marina Khanukaeva ,

If there are no issues with CSS of your Confluence the left sidebar should be resizable by dragging its border. If you cannot see the bar, you can press '[' on keyboard to open/close it.

If it is visible but not resizable then you can check Console errors in your browser and check what causes the UI problems - this can be some 3-rd party addon.